Merge remote-tracking branch 'origin/master' into deterministic-builds

test/02_test/test/spam_test.py

@@ -1,9 +1,45 @@
+from __future__ import print_function
+import os
+import sys
 from unittest import TestCase
 
 import spam
 
 
+def path_contains(parent, child):
+    ''' returns True if `child` is inside `parent`.
+
+    Works around path-comparison bugs caused by short-paths on Windows e.g.
+    vssadm~1 instead of vssadministrator
+    '''
+    parent = os.path.abspath(parent)
+    child = os.path.abspath(child)
+
+    while child != os.path.dirname(child):
+        child = os.path.dirname(child)
+        if os.stat(parent) == os.stat(child):
+            # parent and child refer to the same directory on the filesystem
+            return True
+    return False
+
+
 class TestSpam(TestCase):
     def test_system(self):
         self.assertEqual(0, spam.system('python -c "exit(0)"'))
         self.assertNotEqual(0, spam.system('python -c "exit(1)"'))
+
+    def test_virtualenv(self):
+        virtualenv_path = os.environ.get("__CIBW_VIRTUALENV_PATH__")
+        if not virtualenv_path:
+            self.fail("No virtualenv path defined in environment variable __CIBW_VIRTUALENV_PATH__")
+
+        print("=[executable]", sys.executable)
+        print("=[spam location]", spam.__file__)
+        print("=[virtualenv path]", virtualenv_path)
+        print("=[listdir]", os.listdir(virtualenv_path))
+        if os.path.exists(os.path.join(virtualenv_path, 'Scripts')):
+            print("=[listdir]2", os.listdir(os.path.join(virtualenv_path, 'Scripts')))
+        if os.path.exists(os.path.join(virtualenv_path, 'bin')):
+            print("=[listdir]2", os.listdir(os.path.join(virtualenv_path, 'bin')))
+        self.assertTrue(path_contains(virtualenv_path, sys.executable))
+        self.assertTrue(path_contains(virtualenv_path, spam.__file__))